Dimensional Analysis: The rate R at which paint can be sprayed from a spray gun can be expressed as R = a · t. If R is measured in m3/s, and time t is measured in seconds, what are the SI units of a?
A. m3
B. m3s
C. m3s3
D. m3/s
E. m3/s2
Answer: E
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What will be an ideal response?
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Because of the scattering of light by dense clouds, the stars appear bluer than they should for their respective spectral types
Indicate whether the statement is true or false
Two isotopes of uranium have the same
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